KR101539201B1 - Easel with fixtures - Google Patents

Abstract

The present invention relates to an easel with fixtures and, more specifically, relates to an easel with fixtures which securely fixates a picture frame and the like to the easel to prevent the picture frame from escaping, falling, and being crooked from the easel through a fixture to fixate the picture frame mounted on the easel. To achieve this, the easel with fixtures includes: a main frame having a strut in the front; and a support disposed on the rear side of a top of the main frame to be rotated. The strut has one or more pressure fixtures.

Description

[0001] EASEL WITH FIXTURES [0002]

More particularly, the present invention relates to an apparatus for fixing a frame or the like, which is placed on an easel, so that a frame or the like is firmly fixed to the easel and is prevented from falling off or being skewed from the easel The present invention relates to an easel provided with a fixing device capable of being fixed to an endoscope.

An easel is a device that mounts a photo, a picture, or a menu plate so that it can be seen by many people. The easel is provided at a rear center of the support frame to support a bottom surface of the support frame, a support frame for supporting both sides of the support frame, And a support leg.

In the above configuration, the support frame and the support legs are opened at a predetermined angle, and both sides of the support frame and the support legs are set on the floor surface so as to be triangular.

However, the easel is not fixed on the ground, but it is simply a standing structure. When it is built in a place where many people come and go, it is often shaken or collapsed by passersby. As a result, it is often the case that the frame, which is mounted on the tabletop, detaches from the easel and falls or tilts. When the frame or the like falls off or tilts from the easel, the display effect is halved, and in some cases, the frame or the like may be damaged.

In this case, when the frame or the like falls off or tilts from the easel, the event can not be smoothly progressed. In addition, when the frame is broken, it is difficult to cover the responsibility. Even if the responsibilities are revealed, it is not easy to demand compensations from the promoters or visitors who are in cooperation with each other. Therefore, it is the most effective to prevent the inconveniences caused by fixing the frames fixed on the easel more firmly, but it is not easy to rain such a scheme due to the structure and characteristics of the easel.

KR 20-0475012 A KR 20-2011-0011956 A KR 20-0244472 A KR 20-0208954 A

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a fixing device in a tent stand that is mounted on a front surface of an easel and mounts a frame or the like, And an object of the present invention is to provide a fastening device for preventing an inclination of an eyelid from falling or tilting.

According to an aspect of the present invention, there is provided an easel provided with a fixing device including a main frame having a pedestal at the front and a support frame rotatably disposed at an upper rear of the main frame, The pedestal may be provided with at least one pressure fixing device.

In a preferred embodiment of the present invention, the pressure fixing device is provided at the rear of the pedestal so that the pressurizing and fixing device can be fixed while pressing the lower rear surface of the shelf held in the pedestal.

In a preferred embodiment of the present invention, the main frame is further provided with a fixed support, and at least one pressing and fixing device is further provided on the fixed support to press the upper rear surface of the display product supported by the fixed support Can be fixed.

In a preferred embodiment of the present invention, the pressure fixing device includes a sliding unit which is provided to slide in the front-rear direction with respect to the supporting surface of the pedestal or the fixed support and has a pressing part at the front, And a guide unit fixed to the rear side to guide the sliding unit and an elastic member for applying an elastic force to the sliding unit.

In a preferred embodiment of the present invention, the elastic member may include a support bar having one end fixed to the rear surface of the pressing portion and the other end penetrating the guide portion, and a coil spring provided outside the support bar.

In a preferred embodiment of the present invention, the pressure fixing device may further include a fixing lever for fixing the sliding unit.

According to a preferred embodiment of the present invention, the guide portion further includes a fixing lever, so that the fixing lever presses and fixes the supporting bar, thereby fixing the sliding unit to a specific position.

In a preferred embodiment of the present invention, the sliding unit is further provided with a flow prevention portion on the longitudinal side surface thereof to prevent the sliding unit from flowing.

In a preferred embodiment of the present invention, a flow preventing portion is further provided on both sides of the fixing lever so that the flow preventing portion supports both sides of the sliding unit.

In a preferred embodiment of the present invention, an auxiliary pedestal may be further provided in front of the pedestal.

According to the present invention, there is provided a fixing device for fixing a frame to a tabletop, thereby preventing the frame from falling off or tilting from the easel even if the container is wobbled. In addition, since the fixing device is provided at the rear of the lighting fixture and the fixing device is hidden from the picture frame when the lighting fixture is mounted on the lighting fixture, it is possible to maintain a neat appearance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a schematic configuration of an easel provided with a fixing device according to the present invention; FIG.
2 is a perspective view showing a state where an exhibit is mounted on an easel provided with a fixing device according to the present invention;
FIG. 3 is a side view showing a state where an exhibit is mounted on an easel provided with a fixing device according to the present invention. FIG.
4 is a view showing a configuration of a fastening and fixing device 170 of an easel provided with a fastening device according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating an approximate configuration of an immobilization apparatus according to an embodiment of the present invention, and FIG. 2 is a perspective view illustrating a state where an article is mounted on an immobilization apparatus according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, the present invention includes a main frame 100 provided with a support 130 on the front side thereof and a rotatable main body 100 And a supporting base 110 which is made of a known artificial ear.

The main frame 100 includes two leg frames 113 each having one end contacting the ground and a guide frame 115 provided between the leg frames 113. The guide frame 115 is provided with a fixed support (150) can reciprocate in the vertical direction. The above-described structure of the present invention is generally used, and a detailed description thereof will be omitted.

In the above-described configuration, at least one pressure fixing device 170 is provided on the pedestal 130 so that the excrement such as a frame, a blackboard, a picture or the like mounted on the pedestal 130 10 can be pressed and supported. At this time, as shown in the drawing, it is preferable that the pressure fixing device 170 is provided with two pieces, one on each side of the pedestal 130 or the fixed support 150, Of course. According to the present invention, there is a case where the stationary support 150 for supporting the upper part of the display product 10 is not provided. In this case, the stationary support 150 may include only the pedestal 130 and the pressurizing and fixing device 170 provided on the pedestal 130 . Hereinafter, the configuration of the pressure fixing device 170 will be described in detail. When the pressure fixing device 170 is provided on the pedestal 130, the pressure fixing device 170 is provided on the upper surface of the pedestal 130 on which the display product 10 is placed, The fixed support 150 is provided on the lower surface supporting the upper part of the display product 10. [ Hereinafter, the surface on which the pressure fixing device 170 is provided is referred to as a " supporting surface ".

FIG. 3 is a side view showing a state in which an exhibit is mounted on an easel provided with a fixing device according to the present invention, and FIG. 4 is a view showing a configuration of a pressurizing and fixing device 170 for an easel provided with a fixing device according to the present invention .

3 and 4, the pressure fixing device 170 includes a sliding unit 171 that is configured to slide forward and backward with respect to the supporting surface of the pedestal 130 or the fixed support 150, A guide portion 173 for guiding the sliding unit 171 and an elastic member 175 for applying an elastic force to the sliding unit 171.

The sliding unit 171 is further provided with a pressing portion 171P which presses the rear surface of the display article 10 in front, and the overall shape of the sliding unit 171 may be a curved shape or a similar shape. The guide part 173 is formed with a guide hole 172H which is long inside the sliding unit 171 and the guide hole 172H is provided in the guide hole 172H, So that the guide bar 172B can move relatively. At this time, the guide bar 172B is fixed to the back of the pedestal 130 or the fixed support 150, so that the sliding unit 171, in which the guide hole 172H is formed, As shown in FIG. The sliding unit 171 may have a structure in which the sliding unit 171 can move in the forward and backward directions with respect to the supporting surface of the pedestal 130 or the fixed support 150, Various structures known in the art can be applied. For example, the guide unit 173 can support the side surface of the sliding unit 171 while supporting the sliding unit 171 in a reciprocating motion with respect to the guide unit 173. In addition, there are various known structures in which a plate-like structure or a three-dimensional structure reciprocates, and the press-fitting device 170 according to the present invention slides forward and backward with respect to the support surface to press the rear surface of the display product 10 Various known structures can be applied as long as the structure can move.

The elastic member 175 serves to apply an elastic force to the sliding unit 171. So that the sliding unit 171 always presses forward so as to maintain a constant position. One example of the elastic member 175 includes a support bar 174 having one end fixed to the rear surface of the pressing portion 171P and the other end configured to penetrate the guide portion 173, 174, respectively. That is, the supporting bar 174 is formed of a polygonal bar having a circular or the same cross-section, one end of which is fixed or supported on the rear surface of the pressing portion 171P and the other side is supported by the pedestal 130 or the fixed support 150, And the other side of the support bar 174 can reciprocate with respect to the guide part 173 when an external force is applied to the support bar 174 by passing through the guide part 173 fixed to the guide part 173 Structure. At this time, the coil spring provided outside the support bar 174 is provided outside the support bar 174 located between the pushing part 171P and the guide part 173. Thus, when the sliding unit 171 is pushed to the other side, the coil spring is contracted. When the external force is removed from the sliding unit 171, the sliding unit 171 is repelled in one direction by the contracted coil spring. However, the elastic member 175 having the above-described structure is a preferred example of the present invention. Various known elastic members 175 may be used as long as the sliding unit 171 is pressed forward. For example, it is also possible that the support bar 174 is not constituted only by a coil spring or a torsion spring (not shown). In addition, there may be various elastic members 175 of the structure in which the sliding unit 171 described above presses the forward side of the supporting surface, and their various design schemes, and the adoption of such elastic members 175 is well known to those skilled in the art It is easy to choose.

The fixing device according to the present invention may further include a fixing lever 176 for fixing the sliding unit 171 described above. Thus, the sliding unit 171 can be fixed at a specific position in spite of the elastic member 175. For example, although not shown in the drawing, teeth may be formed on the upper surface of the sliding unit 171, and a side surface of the sliding unit 171 may have a fastener (not shown) engaged with the teeth. In addition, a device for pressing the upper surface of the sliding unit 171 may be provided on a side surface of the sliding unit 171. In addition, various known structures or devices for fixing the sliding unit 171 may be applied.

In a preferred embodiment of the present invention, the fixing lever 176 may be provided on the guide portion 173 described above so as to press and fix the supporting bar 174. That is, the fixing lever 176, which is in contact with the supporting bar 174, has a cam-like structure. When the fixing lever 176 is raised to one side, the supporting bar 174 is not fixed, The support bars 174 can be fixed while being pressed. In the drawing, the guide bar 172B has a fixing lever 176 coupled thereto.

The sliding unit 171 may further include a flow prevention part 177 on the side of the longitudinal direction thereof. The flow preventing portion 177 supports the longitudinal side surface of the sliding unit 171 to prevent the sliding unit 171 from flowing to the left or right. In one example of the flow preventing portion 177, a flow preventing portion 177 may be provided on both sides of the fixing lever 176 in a plate shape. Thus, the flow prevention portion 177 always supports both sides of the sliding unit 171 regardless of the position of the fixed lever 176.

The anchor provided with the fixing device according to the present invention may further include an auxiliary pedestal 135 in front of the pedestal 130 described above. The auxiliary pedestal 135 serves as a space for temporarily placing necessary auxiliary tools according to the use environment of the easel such as erasers or writing instruments when the chalkboard is mounted on the easel.

In the above-described configuration, the fixing device according to the present invention is provided with a pressing and fixing device 170 on a pedestal 130 and / or a stationary pedestal 150 to mount a frame on the pedestal 130, The back surface of the frame can be fixed while being pressed by the pressure fixing device 170. The frame fastened by the pressure fixing device 170 is detached from the easel and does not fall on the floor or be distorted even if the easel is shaken by the wind or bumps as people pass.

Although the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited by the described embodiments, but should be defined by the appended claims and equivalents thereof.

100: Mainframe
110: Support
113: leg frame
115: guide frame
130: Base
135: auxiliary support
150: Fixed support
170:
171: Sliding unit
173:
174: Support bar
175: elastic member
176: Fixing lever
177:

Claims (10)

A main frame provided with a pedestal at a front side thereof, and a support base rotatably disposed at an upper rear side of the main frame,
Wherein the pedestal is provided with at least one pressurizing and fixing device to pressurize and support a shelf item placed on the pedestal,
The pressure fixing device includes:
A sliding unit which is provided to slide in the forward and backward directions with respect to the support surface of the pedestal and is provided with a pressing portion in front of the pedestal, a guide unit fixed to the rear of the pedestal to guide the sliding unit, And an elastic member,
Wherein the elastic member comprises a support bar having one end fixed to the rear surface of the pressing portion and the other end extending through the guide portion, and a coil spring provided on the outer side of the support bar.
delete The method according to claim 1,
The main frame is further provided with a fixed support, and at least one pressing and fixing device is further provided on the fixed support, so that the fixture for pressing and fixing the upper rear surface of the display product supported by the fixed support, .
delete delete The method according to claim 1,
Wherein the fixing unit is further provided with a fixing lever for fixing the sliding unit.
The method according to claim 1,
Wherein the guide unit further includes a fixing lever to fix the sliding unit to a specific position while the fixing lever presses and fixes the supporting bar.
The method according to claim 1,
Wherein the sliding unit further includes a stopper on the side of the longitudinal direction of the sliding unit to prevent the sliding unit from flowing.
The method of claim 7,
And an anti-flow part provided on both side surfaces of the fixing lever to support both side surfaces of the sliding unit.
The method according to claim 1,
And an auxiliary support is further provided at the front of the support.

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